TB-500 99.6% Purity — Wuhan Wansheng BiotechnologyCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabG. It reports 99.6% purity for TB-500 via HPLC and mass quantification. However, the quantity tested was 13.4mg against a 10mg label, a significant 34% deviation. Endotoxin status and test date are unknown, and no batch ID was provided. The test recency is also unknown.
- no endotoxin test
- unknown test date
- large quantity deviation
- Test date
- —
- Testing lab
- LabG
- Batch / lot
- (no batch ID)
- Quantity
- 13.4mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 4.1
- Label dose
- 10mg
How this result compares
This TB-500 certificate's tested purity of 99.60% ranks higher than 71% of the 1248 TB-500 certificates with a purity result we have catalogued (median 99.39%).
Testing method by LabG via HPLC + mass quantification + endotoxins.
Wuhan Wansheng Biotechnology has 242 certificates in our corpus, including 9 for TB-500 at a median tested purity of 97.98%.
Test report image
Finnrick
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